sshd2 support for IdleTimeOut?

[Giulia Carcione]

Does anyone happen to know whether the sshd2 config parameter
IdleTimeOut is still supported in DataFellows' sshd2?

It's not mentioned anywhere in their (notoriously weak) 
documentation, and their tek support is unresponsive.

Any tips/pointers/experience with this would be greatly
appreciated.

Thanks,

giulia